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What are the

**(a)**x and

**(b)**y components of the vector that must be added to the following three vectors, so that the sum of the four vectors is zero? Due east is the +x direction, and due north is the +y direction.

A= 141 units, 59.0 ° south of west

B= 243 units, 38.0 ° south of east

C= 173 units, 29.0 ° north of east

**a)**=___________

**b)**=___________

i tried finding the x components by simple multiplying the units by cos(angle), found my answer to be 270 units which i know is wrong.

I have a feelin that yur supposed go x=sin n y=cos in some vectors but im not 100% sure